CN208502925U - A kind of hazardous materials transportation vehicle fuel tank attemperator - Google Patents
A kind of hazardous materials transportation vehicle fuel tank attemperator Download PDFInfo
- Publication number
- CN208502925U CN208502925U CN201820937223.4U CN201820937223U CN208502925U CN 208502925 U CN208502925 U CN 208502925U CN 201820937223 U CN201820937223 U CN 201820937223U CN 208502925 U CN208502925 U CN 208502925U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- pipe
- transportation vehicle
- hazardous materials
- cooling water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model belongs to oil tank of vehicle field, it is intended to provide a kind of hazardous materials transportation vehicle fuel tank attemperator, its key points of the technical solution are that including fuel tank shell, cooling device is installed on the fuel tank shell, the cooling device includes the cyclic water tank and cooling water pipe for storing cooling water, cyclic water tank is fixed on fuel tank shell by hanger, and the cooling water pipe is set in fuel tank shell and is connected to cyclic water tank；This hazardous materials transportation vehicle fuel tank attemperator, which the advantage is that, condenses but performance with good cooling.
Description
Technical field
The utility model relates to oil tank of vehicle field, in particular to a kind of hazardous materials transportation vehicle fuel tank attemperator.
Background technique
The Chinese government releases more and more plans that Revitalize Old Industrial Bases, especially in chemical industry, fossil fuel
It refines and the fields such as pharmacy, often requires trans-regional, the transport of dangerous material is carried out using large tank waggon, due to China territory the Liao Dynasty
Wealthy, climate difference is larger, and large tank waggon is often by the way of external fuel cell, and fuel tank works under conditions of temperature height, diesel oil
Own temperature is high, is easy to cause fire, increases security risk.
Currently, the Chinese patent of Publication No. CN2864135Y discloses a kind of automotive diesel fuel tank, it includes high grade
Fuel tank is connected as one with low grade fuel tank, and is connected with high grade fuel tank flowline and low grade fuel tank on fuel tank respectively
Flowline, and be connected with switching valve, it is connected with engine oil pipe on switching valve, is connected with oil pump for engine is given；?
It is equipped with fuel tank heat exchanger in low grade fuel tank cavity, is connected respectively with inlet tube and outlet tube；Inlet tube and outlet tube point
It is not connected with the coolant line of engine.
This diesel oil tank mainly by the place of warmer climate use low-grade diesel, then pass through fuel tank heat exchanger
With engine cool liquid pipeline, improve the problem of diesel oil overheats, but since vehicle itself is transported for long-distance, engine is in
The working condition of high load capacity increases the burden of engine cool liquid pipeline, causes cooling effect bad.
Utility model content
The utility model is to provide a kind of hazardous materials transportation vehicle fuel tank attemperator, the advantage is that with good cooling
But performance, advantageous diesel oil keep constant temperature for condensation.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of hazardous materials transportation vehicle fuel tank attemperator, including fuel tank shell are equipped with cooling dress on the fuel tank shell
It sets, the cooling device includes the cyclic water tank and cooling water pipe for storing cooling water, and cyclic water tank is fixed on by hanger
On fuel tank shell, the cooling water pipe is set in fuel tank shell and is connected to cyclic water tank.
By using above-mentioned technical proposal, cooling water pipe is arranged in fuel tank shell, and recycle stream is connected among cooling water pipe
The heat absorption of diesel oil in fuel tank is transferred in cooling water by dynamic coolant liquid, cooling water pipe, and cooling water is from cooling water pipe book
Cyclic water tank is flowed into be cooled down again, cooling water re-enters into cooling water pipe later, it carries out repeating cooling process,
It not will increase the burden of the original cooling system of vehicle especially in long-distance transport using the cooling equipment additionally installed additional, have
Good cooling effect.
Further setting: cyclic water tank is equipped with water inlet pipe and outlet pipe, and the water inlet pipe and outlet pipe are respectively and cooling
The both ends of water pipe pass through flanged joint.
By using above-mentioned technical proposal, water inlet pipe and outlet pipe are connected to by flange with the both ends of cooling water pipe, favorably
Cooling water is circulated between cyclic water tank and cooling water pipe.
Further setting: force (forcing) pump is installed on water inlet pipe.
By using above-mentioned technical proposal, force (forcing) pump can control the circulation rate of cooling water, according to practical situation tune
The output pressure of cooling water circulation is saved, cooling efficiency is adjusted and is suitble to current actual environment.
Further setting: cooling water pipe is arranged in class " u "-shaped.
By using above-mentioned technical proposal, the contact area of cooling water pipe and diesel oil is further increased, is conducive to improve cold
But the heat exchanger effectiveness of water and diesel oil, improves cooling efficiency again.
Further setting: the end of cyclic water tank is rotatably connected to radiator fan.
By using above-mentioned technical proposal, after cooling water absorbs heat, cooling water has returned to cyclic water tank, and heat is not
It can disappear without foundation, heat is stored temporarily in cooling water, and heat in cooling water is dispersed into outside air by radiator fan rotation,
Making the temperature of cooling water reduces.
Further setting: the end of cyclic water tank is equipped with dust cover, and the dust cover is located at radiator fan.
By using above-mentioned technical proposal, dust cover is mainly used for the extraneous foreign matter of isolation, prevents foreign materials away radiation air
Fan rotation, is conducive to extend the service life of radiator fan.
Further setting: driving motor is installed in dust cover.
By using above-mentioned technical proposal, driving motor is the main power source of radiator fan rotation, drives radiator fan
High-speed rotation, acceleration recycle cooling water temperature again.
Further setting: several pieces of heat insulations are covered in the one side of the outer surface of fuel tank shell.
By using above-mentioned technical proposal, using insulating foam as main material, heat insulation has itself heat insulation
Good heat-proof quality reduces influence of the outside air temperature for fuel tank, and dramatic temperature variation occurs for reduction fuel tank as far as possible, simultaneously
Heat insulation light weight will not cause excessive load-bearing to bear to fuel tank.
In conclusion the utility model has the following beneficial effects:
1, there is good cooling condensation but performance, diesel oil is avoided the excessively high situation of temperature occur；
2, there is good thermal insulation property, reduce influence of the outside air temperature for fuel tank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hazardous materials transportation vehicle fuel tank attemperator；
Fig. 2 is the structural schematic diagram inside hazardous materials transportation vehicle fuel tank attemperator embodies；
Fig. 3 is the partial enlargement structural representation in Fig. 1 at A；
Fig. 4 is in hazardous materials transportation vehicle fuel tank attemperator for embodying water pipe structure schematic diagram；
Fig. 5 is the layout enlarged structure schematic diagram in Fig. 4 at B.
In figure, 1, fuel tank shell；11, oil filling pipe；12, air inlet pipe；13, flowline；2, water pipe；21, solenoid valve；211, close
Seal ring；22, hose；3, heating pipe；31, helical fin；4, electric heater unit；41, mounting plate；42, connector lug；43, electricity adds
Heat pipe；5, cooling device；51, cyclic water tank；511, force (forcing) pump；512, water inlet pipe；513, outlet pipe；52, cooling water pipe；53,
Dust cover；531, radiator fan；532, driving motor；6, heat insulation.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of hazardous materials transportation vehicle fuel tank attemperator, as shown in Fig. 2, including the fuel tank for storing diesel oil
Shell 1 is equipped on fuel tank shell 1 for the electric heater unit 4 to diesel heating, is also equipped on fuel tank shell 1 for bavin
Oil cooled cooling device 5.Since hazardous materials transportation vehicle usually needs to carry out trans-regional transport, since China has vast territory, south
Side and northern air Temperature Difference have an impact the diesel oil in external fuel cell, in order to guarantee safety, need the perseverance of diesel fuel temperature away from big
Fixed, electric heater unit 4 is mainly used for heating diesel oil under low-temperature condition, and diesel oil is made to keep optimal operating temperature；It is cold
But device 5 is mainly used at high operating temperatures cooling down diesel oil, and diesel oil is made to keep optimal operating temperature.
As shown in Figure 1, be provided with oil filling pipe 11 on the outer surface of fuel tank shell 1, when oiling, extraneous oil filling pipe by with
Oil filling pipe 11, which is connected, injects diesel oil to the inside of fuel tank shell 1.
As shown in Figure 1, being welded with flowline 13 on the outer surface of fuel tank shell 1, flowline 13 is mainly convenient to bavin
Oil is discharged from fuel tank shell 1, due to needing to carry out trans-regional long-distance transport, often requires to be added in fuel tank shell 1
The diesel oil of amount, after reaching purpose, flowline 13 is connect with extraneous discharge equipment, is convenient to diesel oil by 13 row of flowline
Out.
As shown in Figure 1, air inlet pipe 12 is welded on the outer surface of fuel tank shell 1, air inlet pipe 12 and the gas source phase on vehicle
Even, air is injected into fuel tank shell 1, the air pressure inside and outside trim tank shell 1 makes in fuel tank shell 1 in the process of work
Diesel oil can smoothly flow out, be conducive to the unobstructed of fuel feeding.
As shown in Figure 1, being also covered with several heat insulations 6 in the one side of the outer surface of fuel tank shell 1, heat insulation 6 uses guarantor
For warm bathing foam as main raw material(s), insulating foam itself has good heat-insulating capability, as far as possible reduction fuel tank and extraneous ring
Border carries out heat exchange, is conducive to make the temperature of diesel oil in fuel tank to keep constant, and reduces the feelings that dramatic temperature variation occurs for diesel oil
Condition.
As shown in Fig. 2, the inside of fuel tank shell 1 is equipped with for the heating pipe 3 to diesel heating, heating pipe 3 is in " U "
Type setting, the outer surface of heating pipe 3 are equipped with the helical fin 31 being evenly distributed, and in the process of work, heating pipe 3
It is connect with the water tank of vehicle, since the cyclic water tank of vehicle has the water that a part has just cooled down engine, there is very high temperature
Degree, these water are injected into heating pipe 3, diesel oil is heated, prevent diesel fuel temperature too low the case where condensing.
Heating pipe 3 is used cooperatively in U-typed setting and helical fin 31 simultaneously, further increases contact of the heating pipe 3 with diesel oil
Area is conducive to heat and is transmitted in diesel oil from heating pipe 3, improves the heating properties of heating pipe 3.
In conjunction with shown in Fig. 4 and Fig. 5, set on fuel tank shell 1 there are two water pipe 2, two water pipes 2 are respectively with heating pipe's 3
Both ends are welded to connect, and for intaking, another is discharged one of water pipe 2 for water pipe 2.Hose 22 is connected on water pipe 2, it is soft
Pipe 22 is mainly used for connecting with the cyclic water tank of transport vehicle, and hose 22 facilitates bending in itself, since vehicle chassis space is narrower
It is small, hose 22 is convenient to across vehicle chassis architecture, while hose 22 has the function of good tensioning and contraction, makes hose more
It is tightly sleeved on water pipe, is conducive to the sealing performance for improving junction.
In conjunction with shown in Fig. 4 and Fig. 5, solenoid valve 21 is installed on the water pipe 2 of water inlet, the hose 22 for water inlet passes through electromagnetism
Valve 21 is connected with water pipe 2, and solenoid valve 21 is mainly used for controlling the perforation or closing of hose 22, and by vehicle electronic device control
System, when temperature it is no when being lower than normal temperature, solenoid valve 21 is closed, and no hot water is added in heating pipe 3, will not heat
Diesel oil, when temperature is too low, solenoid valve is opened to heating pipe and fills hot water, thus Heating Diesel Fuel.
As shown in figure 5, the junction of hose 22 and solenoid valve 21 is arranged with sealing ring 211, sealing ring 211 is further increased
Sealing performance, as far as possible reduction generation of the water from junction leakage situation.
In conjunction with shown in Fig. 2 and Fig. 3, electric heater unit 4 includes mounting plate 41 and electric heating tube 43, and electric heating tube 43 is welded on
On mounting plate 41, mounting plate 41 is wholely set with fuel tank shell 1 by welding, is mainly used for improving mounting plate 41 and oil
The sealing performance of 1 junction of tank shell prevents diesel oil from leaking from junction.Electric heating tube 43 is set to the inside of fuel tank shell 1,
When temperature is too low, the requirement of Heating Diesel Fuel is only no longer satisfied by heating pipe 3,43 heating power of electric heating tube prevents
Diesel from freezing.
As shown in figure 3, mounting plate 41 is equipped with, connector lug 42 is several, and connector lug 42 and electric heating tube 43 use the side welded
Formula connection, connector lug 42 is mainly used for being connected with vehicle-mounted battery, provides electric heating tube 43 and generates heat required electric power, is working
During, driver passes through whether control battery powers according to the actual situation, i.e. control 43 heating power of electric heating tube, adds
Hot diesel oil.
Referring to figs. 1 and 2, cooling device 5 includes cyclic water tank 51 and cooling water pipe 52, and cyclic water tank 51 passes through extension
Frame is fixed on the surface of fuel tank shell 1, and fuel tank shell 1 is arranged in cooling water pipe 52 and cyclic water tank 51, cooling water pipe 52
It is internal.When diesel fuel temperature is excessively high, cooling device 5 starts, and cooling water pipe 52 is connected with cooling water and absorbs the heat of surrounding diesel oil
Amount, declines the temperature of diesel oil, cooling water flow back into cyclic water tank 51 and cooled down again later, especially in long-distance fortune
It is defeated, it not will increase the burden of the original cooling system of vehicle, there is good cooling effect, diesel oil is made to keep constant temperature.Cooling water pipe
52 are arranged in class " u "-shaped, further increase the contact area of cooling water pipe 52 Yu diesel oil, are conducive to improve cooling efficiency.
Referring to figs. 1 and 2, water inlet pipe 512 and outlet pipe 513 are respectively equipped on cyclic water tank 51, on water inlet pipe 512
It is also equipped with force (forcing) pump 511, water inlet pipe 512 is connect by force (forcing) pump 511 with the end flange of cooling water pipe 52, outlet pipe 513
With the other end flanged joint of cooling water pipe 52.In the process of work, cooling water absorbs heat and flows out from cooling water pipe 52, warp
Water inlet pipe 512 is crossed i.e. by force (forcing) pump 511, and the cooling water flow velocity of raising enters in cyclic water tank 51 later distributes heat, cold
But coolant-temperature gage reduces, and then back flows back into the process that cooling water pipe 52 completes circulation by outlet pipe 513.Simultaneously according to difference
Actual conditions, pass through control 511 output pressure of force (forcing) pump, that is, control cooling water circulation rate, adjust cooling efficiency.In conjunction with
Shown in Fig. 1 and Fig. 2, the end of cyclic water tank 51 is rotatably connected to radiator fan 531, and the end of cyclic water tank 51 is additionally provided with dust-proof
Cover 53, dust cover 53 is located on radiator fan 531, and dust cover 53 mainly prevents the process in 531 rotation work of radiator fan
In, extraneous foreign matter, which enters in dust cover 53, influences the work of radiator fan 531, and be conducive to extend radiator fan 531 uses the longevity
Life.It is equipped on dust cover 53 for providing the driving motor 532 of 531 rotational power of radiator fan.It is followed when cooling water enters
In ring water tank 51, the conduct heat away in cooling water into external environment, is made cooling water by state of the radiator fan 531 in rotation
Temperature reduce, recirculate, avoid diesel oil from the excessively high situation of temperature occur.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of hazardous materials transportation vehicle fuel tank attemperator, including fuel tank shell (1), it is characterized in that: on the fuel tank shell (1)
It is equipped with cooling device (5), the cooling device (5) includes for storing the cyclic water tank of cooling water (51) and cooling water pipe
(52), cyclic water tank (51) is fixed on fuel tank shell (1) by hanger, and the cooling water pipe (52) is set to fuel tank shell
(1) it is connected in and with cyclic water tank (51).
2. a kind of hazardous materials transportation vehicle fuel tank attemperator according to claim 1, it is characterized in that: the cyclic water tank
(51) water inlet pipe (512) and outlet pipe (513) are equipped with, the water inlet pipe (512) and outlet pipe (513) are respectively and cooling water pipe
(52) both ends pass through flanged joint.
3. a kind of hazardous materials transportation vehicle fuel tank attemperator according to claim 2, it is characterized in that: the water inlet pipe
(512) force (forcing) pump (511) are installed on.
4. a kind of hazardous materials transportation vehicle fuel tank attemperator according to claim 1, it is characterized in that: the cooling water pipe
(52) it is arranged in class " u "-shaped.
5. a kind of hazardous materials transportation vehicle fuel tank attemperator according to claim 1, it is characterized in that: the cyclic water tank
(51) end is rotatably connected to radiator fan (531).
6. a kind of hazardous materials transportation vehicle fuel tank attemperator according to claim 5, it is characterized in that: the cyclic water tank
(51) end is equipped with dust cover (53), and the dust cover (53) is located at radiator fan (531).
7. a kind of hazardous materials transportation vehicle fuel tank attemperator according to claim 6, it is characterized in that: the dust cover (53)
In driving motor (532) are installed.
8. a kind of hazardous materials transportation vehicle fuel tank attemperator according to claim 1, it is characterized in that: the fuel tank shell
(1) several pieces of heat insulations (6) are covered in the one side of outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937223.4U CN208502925U (en) | 2018-06-14 | 2018-06-14 | A kind of hazardous materials transportation vehicle fuel tank attemperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937223.4U CN208502925U (en) | 2018-06-14 | 2018-06-14 | A kind of hazardous materials transportation vehicle fuel tank attemperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502925U true CN208502925U (en) | 2019-02-15 |
Family
ID=65286832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820937223.4U Expired - Fee Related CN208502925U (en) | 2018-06-14 | 2018-06-14 | A kind of hazardous materials transportation vehicle fuel tank attemperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208502925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350620A (en) * | 2020-03-17 | 2020-06-30 | 谢星 | Diesel oil tank temperature control device utilizing principle of expansion with heat and contraction with cold |
-
2018
- 2018-06-14 CN CN201820937223.4U patent/CN208502925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350620A (en) * | 2020-03-17 | 2020-06-30 | 谢星 | Diesel oil tank temperature control device utilizing principle of expansion with heat and contraction with cold |
| CN111350620B (en) * | 2020-03-17 | 2021-11-30 | 衡阳市井恒电子产品有限公司 | Diesel oil tank temperature control device utilizing principle of expansion with heat and contraction with cold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206148573U (en) | Battery package thermal management system | |
| CN109895590A (en) | The HVAC system of vehicle | |
| CN102371869B (en) | Electric vehicle and heat management system thereof | |
| CN106864284A (en) | A kind of electric automobile power battery distribution unsymmetrical excavation device and cooling means | |
| KR102075136B1 (en) | Cooling apparatus of battery for vehicle | |
| CN203766487U (en) | Heat control system for hybrid power or range extending type electric automobile | |
| CN208502925U (en) | A kind of hazardous materials transportation vehicle fuel tank attemperator | |
| CN106246324A (en) | Engine coolant heat-exchange system, engineering machinery and hydraulic leg | |
| CN107605587A (en) | Cooling system and cooling system adjusting method | |
| CN109301386A (en) | A kind of heating and cooling system of automobile power cell | |
| CN206148575U (en) | Power battery package temperature control system and electric automobile | |
| CN201576992U (en) | Hot-plate type wind turbine generator system cooler | |
| CN208690396U (en) | A kind of cooling device of fuel-cell vehicle | |
| CN208502926U (en) | A kind of hazardous materials transportation vehicle tank temperature regulating device | |
| CN208089434U (en) | Water circulating heater | |
| CN109854421A (en) | A kind of diesel oil tank with auxiliary heating function | |
| CN207080326U (en) | A kind of high and cold bavin drives liquid nitrogen pump skid | |
| CN206071749U (en) | A kind of marine generator waste heat cyclic utilization system | |
| CN209150271U (en) | A kind of battery thermal management system | |
| CN104121083A (en) | System improving radiating and cooling efficiency of automobile engine | |
| CN210922279U (en) | Exhaust waste heat recycling device for truck | |
| CN209483745U (en) | A kind of hydraulic station with cooling structure | |
| CN203009106U (en) | Device for heating diesel oil with automobile circulating water | |
| CN205351567U (en) | Air conditioner outdoor unit | |
| CN205351566U (en) | Air conditioner outdoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200614 |